006.函数式组件-一一网

举个?

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="test"></div>

    <script type="text/javascript" src="../js/react.development.js"></script>
    <script type="text/javascript" src="../js/react-dom.development.js"></script>
    <script type="text/javascript" src="../js/babel.min.js"></script>
    
    <script type="text/babel">
        // 1.创建函数式组件
        function Demo (){
            return <h2>我是函数式定义的组件</h2>
        }
        ReactDOM.render(<Demo/>,document.getElementById('test'))
    </script>

</body>
</html>
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